Deepak Joshi Email & Phone Number

Seattle, Wa, Us

Seattle, Washington, United States

In my current role, I lead the design and development of a scalable, fault-tolerant service that enables AWS customers to reserve EC2 ML instances on demand across all AWS regions. The system is designed to handle dynamic, high-throughput workloads, prioritizing resilience and availability for a smooth customer experience. My work involves end-to-end software development, from gathering requirements and setting technical direction to architecting and implementing distributed, event-driven systems.Previously, I contributed to building AWS's Financial Forecasting Platform, which provides leadership with financial insights for all AWS services over a 15-year horizon, supporting strategic decision-making. In this role, I worked with data scientists, economists, and engineers to translate complex financial models into scalable, maintainable software, with an emphasis on accuracy and performance. I also mentored junior engineers, promoted best practices, and supported recruitment efforts within the organization.

Bengaluru, Karnataka, India

I led the comprehensive design and development of multiple payment methods for Amazon's retail website. Initiating the process from scratch, I spearheaded requirement gathering with product managers, architected the system infrastructure, and crafted detailed technical specifications. I implemented critical services from the ground up, ensuring they met high standards for scalability, fault tolerance, and security compliance. I also executed the integration of these payment methods with Amazon’s accounting systems, facilitating seamless financial reconciliation and reporting. Furthermore, I collaborated with external teams to define and finalize API contracts, ensuring robust cross-system communication and integration. In addition to my technical contributions, I actively mentored junior engineers, significantly enhancing their skill sets and confidence. I also led multiple hiring events, fostering team growth and development. Additionally, I served as a speaker at various Amazon conferences, sharing insights on integrating external payment methods within Amazon’s ecosystem.

Bengaluru, Karnataka, India

I led a team of five engineers to design and develop a global time attendance system for Walmart drivers, enabling real-time tracking of working hours and seamless integration with the payroll system. Additionally, I designed an Inventory Management Service for Walmart warehouses, which optimized stock tracking and forecasting, leading to improved operational efficiency and reduced stock discrepancies. I championed the adoption of engineering best practices, promoting the use of Git, CI/CD pipelines, Dependency Injection (DI), and automated testing frameworks across the organization, which enhanced code quality, accelerated deployments, and boosted developer productivity. As an active member of the Tech Council, I contributed to strategic technology decisions and was recognized as a multiple Hackathon winner, demonstrating innovation and creative problem-solving. I was also awarded the Certificate of Excellence for my technical contributions and leadership within the organization.

Bengaluru, Karnataka, India

Implemented key features for the Balance Sheet Product using Spring, Hibernate, Java WebStart, and Applets, enhancing functionality, reliability, and user experience in managing complex financial data. I proactively addressed recurring production issues, reducing system downtime and improving stability, which led to higher customer satisfaction and faster incident response times. Additionally, I led a code quality initiative that increased test coverage across all modules from 30% to 80%, significantly improving code reliability and maintainability.

Bengaluru, Karnataka, India

Developed the SIM Wizard Application for Galaxy 2 smartphones, using the Android SDK and custom APIs to simplify SIM card configuration, greatly improving user experience and reducing setup complexity for global users. I also contributed to developing key Android Auto functionalities for Samsung smartphones, focusing on seamless integration between mobile and in-car systems.